/**
 * This file is part of 1genia trampoline
 * Copyright (C) 2007 1genia (contact@1genia.com)
 *
 * This library is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; version 3 of the License. 
 *
 * This library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details. 
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; see the file COPYING.TXT.  If not,
 * write to the Free Software Foundation, Inc., 51 Franklin Street,
 * Fifth Floor, Boston, MA 02110-1301, USA. 
 **/
package com.genia.toolbox.web.gwt.basics.client.rpc;

import com.genia.toolbox.web.gwt.basics.client.GwtHelper;
import com.genia.toolbox.web.gwt.basics.client.i18n.GwtI18nMessage;
import com.genia.toolbox.web.gwt.basics.client.message.Messages;
import com.google.gwt.user.client.rpc.AsyncCallback;

/**
 * Callback that logs errors.
 * 
 * @param <RESULT>
 *          the type of the result
 */
public abstract class AbstractAsynCallback<RESULT>
    implements AsyncCallback<RESULT>
{

  /**
   * the callback called when an error occurred.
   * 
   * @param cause
   *          the cause of the error
   * @see com.google.gwt.user.client.rpc.AsyncCallback#onFailure(java.lang.Throwable)
   */
  public void onFailure(final Throwable cause)
  {
    GwtHelper.error(new GwtI18nMessage(Messages.SERVICE_DEFAULT_ERROR_KEY, new String[] { cause.getMessage() }), cause);
  }
}
